Is there a way to adjust the preload on the rear shock without having the wrench made for the specific purpose? i have the 06 F4i and it did not come with one. I need to adjust the preload because i have been riding 2 up alot and im running 2in slack in the chain to get the tension correct with stock preload. I also want to adjust is more to suit me more(6'2" 200lbs) on the everyday commute. I would appreciate any advice guys. Thanks in advance

 

You're going to need a spanner wrench of some sort. Out of desperation I used a pipe wrench once although definitely expect to beat up the metal collar pretty good if you decide to do that. The other day I was fortunate enough to find an old spanner/adjustable wrench type deal in an old toolbox for plumbing.

Anyway aside from finding/borrowing/buying a tool you could always remove the shock.

 

Ebay is your friend

;-)

 

yep, get a spanner wrench on ebay. for your weight you'll want to try preload setting 5 and bump it up to 6 when riding 2-up.

 

Or use a hammer and punch [or screwdriver you don't like anymore] like most people.